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Reports methods that accept an arbitrary number of parameters (also known as varargs methods).
<p><b>Example:</b></p>
<pre><code>
  enum EnumConstants {
  A(null), B, C;

  EnumConstants(String... ss) {}
}
</code></pre>
<p>A quick-fix is available to replace a variable argument
  parameter with an equivalent array parameter. Relevant arguments in method calls are wrapped in an array initializer expression.
  After the quick-fix is applied:</p>
<pre><code>
  enum EnumConstants {
  A(null), B(new String[]{}), C(new String[]{});

  EnumConstants(String[] ss) {}
}
</code></pre>
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<p>
  <i>Varargs method</i> appeared in Java 5.
  This inspection can help to downgrade for backward compatibility with earlier Java versions.
</p>
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